adspace


why scanning is necessary in t.v. transmission and why it
is carried out at fast rate?

Answer Posted / rakshit

it's necessary to present the picture to the eye in such a
way that an illusion of continuity is created and any
motion in the sence appears on the picture tube screen as a
smooth and continuous change

Is This Answer Correct ?    7 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

plz send the rrb junior engg and assistant loco pilot previous quastion papers

2047


need previous placement test papers of infosys and soctronics

1726


please provide me the previous technical papers for ece branch conducted by hpcl

2150


write a program to set all flags in 8085?

2343


sir, please send HPCL INFORMATION SYSTEMS OFFICER SYLLABUS WITH PREVIOUS QUESTION PAPERS

4148


snd me karur vysya bank clerk model papers kundavarapu.harish90@gmail.com

1991


hiiiii sir ..tell me the written test pattern for symphony teleca.....pleaseee

2611


hello sir, could u plz send me a sample placement paper for hpcl trainee engg exam..(electronics stream)...hoping to hear from u at the earliest. Thanking you.

1991


Explain the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?

1015


i m selected in AAI JE. my interview is on 25 sept. 2010. i don't hv any idea abt aai interview. can anyone help me, i want to know interview qus of aai. so pls help me... my e-mail id -- mailmanish_kumar@yahoo.co.in

2155


Draw the symbol of jfet and mosfet.

1308


Dear concern Plz provide me the solved papers of Railway section engineer in signal...

2018


If anybody have technical test papers for HPCL. Pls, mail me on akanksha417@yahoo.com.

1970


Sir, Plz send the last 5 yrs ques papers for Railway board's section engineer post. Thanks, c_k_chand@yahoo.co.in

1908


hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. das.nilanjana2000@gmail.com

1970